summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/i825xx/sun3_82586.c
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2012-06-04 12:44:16 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-06 09:31:33 -0700
commit6469933605a3ecdfa66b98160cde98ecd256cb3f (patch)
tree9d80273c26cbec4b3064eee47ba173be11ac444f /drivers/net/ethernet/i825xx/sun3_82586.c
parent20d5ec435c5fba8142eb7df692a5f54fbb26e892 (diff)
downloadlinux-6469933605a3ecdfa66b98160cde98ecd256cb3f.tar.gz
ethernet: Remove casts to same type
Adding casts of objects to the same type is unnecessary and confusing for a human reader. For example, this cast: int y; int *p = (int *)&y; I used the coccinelle script below to find and remove these unnecessary casts. I manually removed the conversions this script produces of casts with __force, __iomem and __user. @@ type T; T *p; @@ - (T *)p + p A function in atl1e_main.c was passed a const pointer when it actually modified elements of the structure. Change the argument to a non-const pointer. A function in stmmac needed a __force to avoid a sparse warning. Added it. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/i825xx/sun3_82586.c')
-rw-r--r--drivers/net/ethernet/i825xx/sun3_82586.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/i825xx/sun3_82586.c b/drivers/net/ethernet/i825xx/sun3_82586.c
index cae17f4bc93e..353f57f675d0 100644
--- a/drivers/net/ethernet/i825xx/sun3_82586.c
+++ b/drivers/net/ethernet/i825xx/sun3_82586.c
@@ -571,7 +571,7 @@ static int init586(struct net_device *dev)
}
#endif
- ptr = alloc_rfa(dev,(void *)ptr); /* init receive-frame-area */
+ ptr = alloc_rfa(dev,ptr); /* init receive-frame-area */
/*
* alloc xmit-buffs / init xmit_cmds
@@ -584,7 +584,7 @@ static int init586(struct net_device *dev)
ptr = (char *) ptr + XMIT_BUFF_SIZE;
p->xmit_buffs[i] = (struct tbd_struct *)ptr; /* TBD */
ptr = (char *) ptr + sizeof(struct tbd_struct);
- if((void *)ptr > (void *)dev->mem_end)
+ if(ptr > (void *)dev->mem_end)
{
printk("%s: not enough shared-mem for your configuration!\n",dev->name);
return 1;